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Accept %d/%d in m= line of SDP (bug #2625, but not their patch)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4138 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2004-11-01 02:01:37 +00:00
parent 3c5099158d
commit 219acbcc07
1 changed files with 3 additions and 2 deletions
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5
channels/chan_sip.c
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@@ -2607,7 +2607,7 @@ static int process_sdp(struct sip_pvt *p, struct sip_request *req)
int codec; int codec;
int iterator; int iterator;
int sendonly = 0; int sendonly = 0;
int x; int x,y;
int debug=sip_debug_test_pvt(p); int debug=sip_debug_test_pvt(p);
/* Update our last rtprx when we receive an SDP, too */ /* Update our last rtprx when we receive an SDP, too */
@@ -2637,7 +2637,8 @@ static int process_sdp(struct sip_pvt *p, struct sip_request *req)
sdpLineNum_iterator_init(&iterator); sdpLineNum_iterator_init(&iterator);
p->novideo = 1; p->novideo = 1;
while ((m = get_sdp_iterate(&iterator, req, "m"))[0] != '\0') { while ((m = get_sdp_iterate(&iterator, req, "m"))[0] != '\0') {
if ((sscanf(m, "audio %d RTP/AVP %n", &x, &len) == 1)) { if ((sscanf(m, "audio %d RTP/AVP %n", &x, &len) == 1) ||
(sscanf(m, "audio %d/%d RTP/AVP %n", &x, &y, &len) == 1)) {
portno = x; portno = x;
/* Scan through the RTP payload types specified in a "m=" line: */ /* Scan through the RTP payload types specified in a "m=" line: */
ast_rtp_pt_clear(p->rtp); ast_rtp_pt_clear(p->rtp);